<?php
namespace app;

use app\admin\model\AdminResponseException;
use app\common\model\DeveloperException;
use app\common\model\LoginException;
use app\common\model\ServerException;
use app\common\model\TokenException;
use app\common\model\UserException;
use think\db\exception\DataNotFoundException;
use think\db\exception\ModelNotFoundException;
use think\exception\Handle;
use think\exception\HttpException;
use think\exception\HttpResponseException;
use think\exception\ValidateException;
use think\facade\Db;
use think\facade\Log;
use think\Response;
use Throwable;

/**
 * 应用异常处理类
 */
class ExceptionHandle extends Handle
{
    /**
     * 不需要记录信息（日志）的异常类列表
     * @var array
     */
    protected $ignoreReport = [
        HttpException::class,
        HttpResponseException::class,
        ModelNotFoundException::class,
        DataNotFoundException::class,
        ValidateException::class,
    ];

    /**
     * 记录异常信息（包括日志或者其它方式记录）
     *
     * @access public
     * @param  Throwable $exception
     * @return void
     */
    public function report(Throwable $exception): void
    {
        // 使用内置的方式记录异常日志
        parent::report($exception);
    }

    /**
     * Render an exception into an HTTP response.
     *
     * @access public
     * @param \think\Request   $request
     * @param Throwable $e
     * @return Response
     */
    public function render($request, Throwable $e): Response
    {
        // 添加自定义异常处理机制
        if($e instanceof ValidateException){
            return json(["code"=>1, "msg"=>$e->getMessage()]);
        }
        if($e instanceof AdminResponseException){
            return json(["code"=>1, "msg"=>$e->getMessage()]);
        }
        if($e instanceof LoginException){
            return send_login_error($e->getMessage());
        }
        if($e instanceof ServerException){
            return send_server_error($e->getMessage());
        }
        if($e instanceof DeveloperException){
            return send_developer_error($e->getMessage());
        }

        if($e instanceof TokenException){
            return send_token_error($e->getMessage());
        }

        if($e instanceof UserException){
            return send_user_error($e->getMessage());
        }
        if($e instanceof \Exception){
            //事务处理在有异常出现时，回滚操作
            Db::rollback();
        }

        // 其他错误交给系统处理
        return parent::render($request, $e);
    }
}
